<template>
  <div>
    <h1>Music</h1>
    <ul>
      <li v-for="item in list" :key="item">{{ item }}</li>
    </ul>
  </div>
</template>

<script>
export default {
  name: "Music",
  props:["id"],
  computed: {
    list() {
      switch (this.id) {
        case "1":
          return ["华语1", "华语2", "华语3"];
        case "2":
          return ["粤语1", "粤语2", "粤语3"];
        default:
          return [];
      }
    },
  },
};
</script>

<style scoped>
</style>